MC Exit Exam • Set 2 Question 3 of 30

What condition is treated by oral rehydration salts (ORS) or intravenous normal saline?

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Direct Answer

Option B: Severe Dehydration caused by gastroenteritis or heat illness

Severe dehydration resulting from acute gastroenteritis or heat-related illnesses causes critical electrolyte depletion. Oral rehydration salts or intravenous normal saline restore fluid balance and hemodynamic stability as mandated by shipboard medical guides.

All Options

A

Earache

B

Severe Dehydration caused by gastroenteritis or heat illness (Correct Answer)

C

Head concussion

D

High BP

Detailed Explanation & Context

Severe dehydration resulting from acute gastroenteritis or heat-related illnesses causes critical electrolyte depletion. Oral rehydration salts or intravenous normal saline restore fluid balance and hemodynamic stability as mandated by shipboard medical guides.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Medical Care Course on Board Ship (MC).

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More Questions in MC Set 2

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Q1 What equipment measures blood arterial oxygen saturation (SpO2)? Q2 What is correct procedure for cleansing a dirty wound before dressing? Q3 What condition is treated by oral rehydration salts (ORS) or intravenous normal saline? Q4 What instruction applies to administering antibiotics on board? Q5 How frequently must operational drills and practical checks for regulatory compliance and STCW code requirements be conducted for Medical Care on Board? Q6 What documented record must be maintained on board following completion of tasks related to regulatory compliance and STCW code requirements in Medical Care on Board? Q7 What is a compound (open) fracture? Q8 What maneuver clears upper airway obstruction in a choking conscious adult? Q9 What is the function of a urinary Foley catheter? Q10 What is diabetic hypoglycemia, and how is it treated in a conscious patient?